Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gertrud M. Rastalsky MD LLC

Organization Rheumatology Physician · NPI 1144757337

Gertrud M. Rastalsky MD LLC provides Rheumatology Physician services in Chestnut Hill, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2017.

Licensed in
MA
In the registry since
2017
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

822 Boylston St Ste 100
Chestnut Hill, MA 02467-2504
Phone: (617) 860-6388
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 235293 (MA)

Record details

NPI number1144757337
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Barry Small — Director Of Operations · (617) 860-6388
NPI enumeratedMay 18, 2017
Last updated in NPPESJuly 21, 2022
Mailing address822 Boylston St Ste 100, Chestnut Hill, MA 02467-2504

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